8150 Apionichthys dumerili Kaup, 1858 Achiridae American soles Pleuronectiformes Teleostei Longtail sole Western Atlantic: estuarine areas of the Orinoco (Venezuela), Corantijn (Suriname), Oyapock, Amazon and Grajaú (Brazil) rivers, and from marine areas under influence of these rivers. Enters low land freshwaters - there are records from Jari River (Brazil) and Corantijn River (Suriname). AMNH 13454 Apionichthys unicolor AMNH 3849 Apionichthys unicolor